1994 Mercury Capri Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Intake Plenum: Removal

Drain radiator. Remove negative battery cable. Disconnect throttle cable. Separate air duct from throttle body. Unplug TP sensor/switch connector. Mark coolant and vacuum hoses for reassembly reference. Disconnect hoses from throttle body. Remove retaining bolts and intake plenum. See Figure .

NOTE: To prevent dust and dirt from entering intake manifold ports, cover ports with clean cloth after removing intake plenum.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.